西藏自治区农膜使用现状及对策建议  

Current Situation and Countermeasures of Agricultural Plastic Film in Tibet

作　　者：赵贯锋[1] 乔欢欢 秦基伟[2] 李维[1] 赵拓涵 李芳[1] ZHAO Guanfeng;QIAO Huanhuan;QIN Jiwei;LI Wei;ZHAO Tuohan;LI Fang(Agricultural Technology Extension Service Center of Tibet Autonomous Region,Tibet Lhasa 850000,China;Institute of Agricultural Resources and Environment,Tibet Academy of Agricultural and Animal Husbandry Sciences,Tibet Lhasa 850000,China)

机构地区：[1]西藏自治区农业技术推广服务中心,西藏拉萨850000 [2]西藏自治区农牧科学院资源环境研究所,西藏拉萨850000

出　　处：《西藏农业科技》2024年第3期70-73,共4页Tibet Journal of Agricultural Sciences

摘　　要：与国内其他省(区、市)相比,虽然西藏自治区农膜总用量不大,但农膜尤其是地膜顷均覆盖量位居全国前列。农膜的使用不仅扩大了可种植农作物的范围,而且对提高作物产量起到了积极的作用。然而,地膜等农膜在贡献积极效益的同时,也给耕地质量和生态环境造成了一定影响。通过深入分析西藏自治区农膜使用现状和回收利用情况,对未来整个自治区农膜回收利用工作提出了针对性的策略和建议。Compared with other provinces,although the total amount of agricultural film used in Tibet is small,the average coverage of it,especially mulch film,is in the forefront of the country.The use of agricultural film not only expands the range of crops that can be planted,but also plays a positive role in improving crop yield.However,while agricultural film,especially mulch film,contributing positive benefits,it has also had a certain impact on the quality of cultivated land and the ecological environment.This paper analyzes the current situation of agricultural film use and recycling in Tibet,and proposed suggestions for the future work of agricultural film recycling in our region.

关 键 词：农膜 现状 对策 西藏 

分 类 号：X5[环境科学与工程—环境工程]